EP 1483495 B1 20060308 - KNOCKED-DOWN AIR FILTER FOR INTERNAL COMBUSTION ENGINE
Title (en)
KNOCKED-DOWN AIR FILTER FOR INTERNAL COMBUSTION ENGINE
Title (de)
ZUSAMMENGESETZES LUFTFILTER FÜR BRENNKRAFTMASCHINE
Title (fr)
FILTRE A AIR EN PIECES DETACHEES POUR MOTEUR A COMBUSTION INTERNE
Publication
Application
Priority
- IB 0203574 W 20020904
- ID 20020120 A 20020308
Abstract (en)
[origin: US2005102985A1] Efficiency leading to saving in transportation is a must at this competitive era. The choice of an automotive vehicle as a transportation means in mining, plantation, and forestry entails a special tactics in order to minimize the operational, maintenance and replacement cost of the air filter used in its internal combustion engines, especially the air filter whose entire parts should be replaced when its clogged filtering medium ( 7 ) is replaced. The air filter presently invented is a knocked-down air filter, i.e., an air filter whose part that should be replaced is its filtering medium ( 7 ) and inner mesh ( 6 ) only which are bound together by lower rubber ( 5 ) and upper rubber ( 8 ). Its other parts such as lower housing ( 1 ), upper housing ( 9 ), perforated plate ( 3 ) and reinforcing pile ( 4 ) are not necessarily replaced. A manually opened and closed locker ( 11 ) unite this knocked-down air filter as a single unit.
IPC 8 full level
F02M 35/024 (2006.01); B01D 46/24 (2006.01); B01D 46/52 (2006.01); F02M 35/02 (2006.01)
CPC (source: EP KR US)
B01D 46/2411 (2013.01 - EP US); B01D 46/521 (2013.01 - EP US); F02M 35/0203 (2013.01 - EP US); F02M 35/024 (2013.01 - EP KR US); B01D 2265/028 (2013.01 - EP US); B01D 2271/022 (2013.01 - EP US); B01D 2279/60 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03076791 A1 20030918; AT E319927 T1 20060315; AU 2002330684 A1 20030922; CN 1623034 A 20050601; DE 60209762 D1 20060504; DE 60209762 T2 20070104; EP 1483495 A1 20041208; EP 1483495 B1 20060308; ES 2258650 T3 20060901; JP 2005519230 A 20050630; KR 20040091655 A 20041028; TW 562076 U 20031111; US 2005102985 A1 20050519
DOCDB simple family (application)
IB 0203574 W 20020904; AT 02767759 T 20020904; AU 2002330684 A 20020904; CN 02828366 A 20020904; DE 60209762 T 20020904; EP 02767759 A 20020904; ES 02767759 T 20020904; JP 2003574980 A 20020904; KR 20047012999 A 20020904; TW 91220182 U 20021212; US 50639404 A 20040901